I'm planning a driving tour from Munich to Dubrovnik, Croatia and would like information on any restrictions or difficulties passing through Bosnia. Specifically, regarding the 10 km Bosnian section of highway (Nuem) that divides Croatia between Split and Dubrovnik. I have checked with one car rental agency that states a car rented in Munich is prohibited from entering Bosnia. Passage through Austria, Slovenia and into Croatia is permitted, but I would have to find alternates to the 10 km section of highway through Nuem, Bosnia?
Any advice from those who may have made a similar journey?